Скачать »Application Notes, PDF, 202 Кб, 09-06-2008DN109 -- Using I2S in CC111xFx and CC251xFxThis design note describes the key elements and simple usage of the industry standard I2S peripheral. The main objective is to explain the CC111xFx/CC251xFx software configuration required to operate the I2S and to transfer digital audio with and without DMA support.

Скачать »Application Notes, PDF, 765 Кб, 16-09-2009AN080 -- LED Lighting with Remote Control using CC2510 and CC1110This note describes a LED lighting design based on CC2510 and TPS40211. CC2510 is 2.4GHz System-on-Chip Low Power RF Transceiver while TPS40211 is a wide input range current mode boost controller, which provides voltage regulation and support 8 LED in series. CC2510 provides the wireless control function including 16 steps dimmer and various flashing modes. The CC1110 is the sub 1GHz version of th

Скачать »Application Notes, PDF, 136 Кб, 10-07-2008DN110 -- Main Radio Control State Transition TimesThis design note explains the variations of the state transition timings of the internal state machine called main radio controller (MARC) for non-standard usage of the radio peripheral. Furthermore the adjustment of the frequency synthesizer calibration time is explained.

Скачать »Application Notes, PDF, 74 Кб, Версия: A, 22-10-2007DN101 -- Using the ADC to Measure Supply Voltage (Rev. A)This design note includes descriptions and a code example for easily measuring the supply voltage of a device by using the internal ADC. The code is only suitable for the CC1110, CC1111, CC2430, CC2431, CC2510 and CC2511 system on chip (SOC) devices.

Скачать »Application Notes, PDF, 91 Кб, Версия: A, 22-10-2007DN102 -- SoC Temperature Sensor (Rev. A)This design note includes descriptions and a code example for easily measuring the temperature of a device by using the internal temperature sensor connected to the ADC. The code is suitable for the CC1110, CC1111, CC2430, CC2431, CC2510 and CC2511 system on chip (SOC) devices.

Скачать »Application Notes, PDF, 328 Кб, Версия: A, 31-03-2008DN017 -- CC11xx 868/915 MHz RF Matching (Rev. A)There are three versions of the CC11xx reference design which have been published. This design note gives a short introduction to RF matching and important aspects when designing products using the CC11xx parts and discusses the differences between the three reference design revisions.

Скачать »Application Notes, PDF, 210 Кб, Версия: B, 11-08-2009DN112 -- Using UART in CC111xFx CC243x CC251xFx and CC253xFx (Rev. B)This design note describes the key elements and simple usage of the CC111xFx/CC243xFx/CC251xFx/CC253xFx USART peripheral in UART mode. The main objective is to explain the CC111xFx/CC243xFx/CC251xFx/CC253xFx software required to operate the UART, with and without DMA support.

Скачать »Application Notes, PDF, 133 Кб, Версия: A, 11-08-2009DN113 CC111xFx CC243xFx CC251xFx CC253xFx SPI Interface (Rev. A)The purpose of this design note is to describe how to operate the two USARTs in synchronous SPI mode, both as a master and as a slave.

Скачать »Application Notes, PDF, 65 Кб, 25-01-2010DN508 -- Frequency Scanning using CC430Fx, CC110x, and CC111xFxThe purpose of this design note is to show the necessary steps to successfully scan through a frequency band covering n numbers of channels, and find the strongest signal in the band.

Скачать »Application Notes, PDF, 264 Кб, 28-01-2010DN507 -- FEC DecodingThe purpose of this design note is to show how the FEC decoding implemented in HW on the CC1100, CC1100E, CC1101, CC1110Fx, CC1111Fx, CC1150, CC2500, CC2510Fx, CC2511Fx, and CC2550 can be implemented in SW. This is in particular very important for the CC430Fx device, which has the same radio as the CC1101 and CC1110/11Fx but without HW FEC included.

Скачать »Application Notes, PDF, 607 Кб, Версия: A, 15-04-2008DN018 -- Range Measurements in an Open Field Environment (Rev. A)This design note is a general description of how to set up open field range measurements and what has to be considered. Applies to all low power RF-ICs.